diff options
Diffstat (limited to 'system/database/drivers')
10 files changed, 22 insertions, 8 deletions
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php index 78e77bc18..440715ae1 100644 --- a/system/database/drivers/mysql/mysql_driver.php +++ b/system/database/drivers/mysql/mysql_driver.php @@ -383,7 +383,7 @@ class CI_DB_mysql_driver extends CI_DB { */ protected function _list_tables($prefix_limit = FALSE) { - $sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database); + $sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char; if ($prefix_limit !== FALSE && $this->dbprefix !== '') { diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php index d374e0174..0ca0f48fc 100644 --- a/system/database/drivers/mysqli/mysqli_driver.php +++ b/system/database/drivers/mysqli/mysqli_driver.php @@ -429,7 +429,7 @@ class CI_DB_mysqli_driver extends CI_DB { */ protected function _list_tables($prefix_limit = FALSE) { - $sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database); + $sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char; if ($prefix_limit !== FALSE && $this->dbprefix !== '') { diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php index 20217f2b8..58f3c3913 100644 --- a/system/database/drivers/oci8/oci8_forge.php +++ b/system/database/drivers/oci8/oci8_forge.php @@ -81,6 +81,13 @@ class CI_DB_oci8_forge extends CI_DB_forge { */ protected $_unsigned = FALSE; + /** + * NULL value representation in CREATE/ALTER TABLE statements + * + * @var string + */ + protected $_null = 'NULL'; + // -------------------------------------------------------------------- /** diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php index 03c0f9f9d..b3973da46 100644 --- a/system/database/drivers/pdo/pdo_result.php +++ b/system/database/drivers/pdo/pdo_result.php @@ -133,7 +133,7 @@ class CI_DB_pdo_result extends CI_DB_result { $retval[$i] = new stdClass(); $retval[$i]->name = $field['name']; - $retval[$i]->type = $field['native_type']; + $retval[$i]->type = isset($field['native_type']) ? $field['native_type'] : null; $retval[$i]->max_length = ($field['len'] > 0) ? $field['len'] : NULL; $retval[$i]->primary_key = (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags'], TRUE)); } diff --git a/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php b/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php index 54752f153..eceb59796 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php +++ b/system/database/drivers/pdo/subdrivers/pdo_firebird_forge.php @@ -150,7 +150,7 @@ class CI_DB_pdo_firebird_forge extends CI_DB_pdo_forge { if ( ! empty($field[$i]['default'])) { $sqls[] = $sql.' ALTER COLUMN '.$this->db->escape_identifiers($field[$i]['name']) - .' SET DEFAULT '.$field[$i]['default']; + .' SET '.$field[$i]['default']; } if (isset($field[$i]['null'])) diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php index 26bc30e14..73b88bcfd 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php @@ -279,7 +279,7 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver { */ protected function _list_tables($prefix_limit = FALSE) { - $sql = 'SHOW TABLES'; + $sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char; if ($prefix_limit === TRUE && $this->dbprefix !== '') { diff --git a/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php b/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php index 0abda5930..b5d3eb143 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php +++ b/system/database/drivers/pdo/subdrivers/pdo_oci_forge.php @@ -74,6 +74,13 @@ class CI_DB_pdo_oci_forge extends CI_DB_pdo_forge { */ protected $_unsigned = FALSE; + /** + * NULL value representation in CREATE/ALTER TABLE statements + * + * @var string + */ + protected $_null = 'NULL'; + // -------------------------------------------------------------------- /** diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php index b05d473ee..2d0c74b2e 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php @@ -98,7 +98,7 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver { if ( ! empty($this->username)) { - $this->dsn .= ';username='.$this->username; + $this->dsn .= ';user='.$this->username; empty($this->password) OR $this->dsn .= ';password='.$this->password; } } diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php index ff7a11075..a4ccff407 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php +++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php @@ -130,7 +130,7 @@ class CI_DB_pdo_pgsql_forge extends CI_DB_pdo_forge { if ( ! empty($field[$i]['default'])) { $sqls[] = $sql.' ALTER COLUMN '.$this->db->escape_identifiers($field[$i]['name']) - .' SET DEFAULT '.$field[$i]['default']; + .' SET '.$field[$i]['default']; } if (isset($field[$i]['null'])) diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php index 353ddac99..481e222b8 100644 --- a/system/database/drivers/postgre/postgre_forge.php +++ b/system/database/drivers/postgre/postgre_forge.php @@ -125,7 +125,7 @@ class CI_DB_postgre_forge extends CI_DB_forge { if ( ! empty($field[$i]['default'])) { $sqls[] = $sql.' ALTER COLUMN '.$this->db->escape_identifiers($field[$i]['name']) - .' SET DEFAULT '.$field[$i]['default']; + .' SET '.$field[$i]['default']; } if (isset($field[$i]['null'])) |